3 categories; Drafting starts at 0710. Non-drafting (RAAM Qualifier) starts at 0710. 24-hour team drafting. Teams of 2-8 riders. Age group, Gender, bike type awards. https://www.bikereg.com/calvins-challenge-2024
CroUltra is the first 24-hour road cycling marathon in Croatia. It is suitable for anyone who wants to test their endurance and check how many kilometers they can cover in 24 hours. At the same time, the 6th and 12th hour marathons are held.Enter Croultra as a solo, 2 person team or 4 person team!
A popular and highly competitive event, run in the flat desert east of San Diego, CA. The course runs on an 18mi, mostly-flat loop, changing to a shorter loop for the last portion of the available time. The event often fills, so registration as early as possible is advised. (Note, while the name of this event includes the wording as world championship, it is not sanctioned as such by WUCA and the bonus points associated with that status do not apply.)
We feature a non drafting 24 hour RAAM qualifier race and a drafting 12 hour race, along with a 100 Mile Race. A non competitive century ride is also an option for those looking to enjoy a more leisurely pace. The 26 mile loop will take you through rural areas of Beaufort County. We are located in the coastal region of North Carolina. This is an extremely flat course! It is the perfect venue for riders that are self supported. You are allowed to park your vehicle inside the secure "Bus" parking lot. This is what serves as the Start/Finish [...]